/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package org.quality4spl.fm.cvm;

import org.eclipse.emf.common.util.EList;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Feature Model</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link org.quality4spl.fm.cvm.FeatureModel#getComplianceLevel <em>Compliance Level</em>}</li>
 *   <li>{@link org.quality4spl.fm.cvm.FeatureModel#getReferenceModel <em>Reference Model</em>}</li>
 *   <li>{@link org.quality4spl.fm.cvm.FeatureModel#getFeatureDiagrams <em>Feature Diagrams</em>}</li>
 *   <li>{@link org.quality4spl.fm.cvm.FeatureModel#getRootFeatures <em>Root Features</em>}</li>
 *   <li>{@link org.quality4spl.fm.cvm.FeatureModel#getFeatureLinks <em>Feature Links</em>}</li>
 *   <li>{@link org.quality4spl.fm.cvm.FeatureModel#getFeatureConstraints <em>Feature Constraints</em>}</li>
 * </ul>
 * </p>
 *
 * @see org.quality4spl.fm.cvm.CvmPackage#getFeatureModel()
 * @model
 * @generated
 */
public interface FeatureModel extends FeatureModelElement, VariabilityModelEntry {
	/**
	 * Returns the value of the '<em><b>Compliance Level</b></em>' attribute.
	 * The literals are from the enumeration {@link org.quality4spl.fm.cvm.ComplianceLevel}.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Compliance Level</em>' attribute isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Compliance Level</em>' attribute.
	 * @see org.quality4spl.fm.cvm.ComplianceLevel
	 * @see #setComplianceLevel(ComplianceLevel)
	 * @see org.quality4spl.fm.cvm.CvmPackage#getFeatureModel_ComplianceLevel()
	 * @model required="true"
	 * @generated
	 */
	ComplianceLevel getComplianceLevel();

	/**
	 * Sets the value of the '{@link org.quality4spl.fm.cvm.FeatureModel#getComplianceLevel <em>Compliance Level</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Compliance Level</em>' attribute.
	 * @see org.quality4spl.fm.cvm.ComplianceLevel
	 * @see #getComplianceLevel()
	 * @generated
	 */
	void setComplianceLevel(ComplianceLevel value);

	/**
	 * Returns the value of the '<em><b>Reference Model</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Reference Model</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Reference Model</em>' reference.
	 * @see #setReferenceModel(FeatureModel)
	 * @see org.quality4spl.fm.cvm.CvmPackage#getFeatureModel_ReferenceModel()
	 * @model
	 * @generated
	 */
	FeatureModel getReferenceModel();

	/**
	 * Sets the value of the '{@link org.quality4spl.fm.cvm.FeatureModel#getReferenceModel <em>Reference Model</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Reference Model</em>' reference.
	 * @see #getReferenceModel()
	 * @generated
	 */
	void setReferenceModel(FeatureModel value);

	/**
	 * Returns the value of the '<em><b>Feature Diagrams</b></em>' containment reference list.
	 * The list contents are of type {@link org.quality4spl.fm.cvm.FeatureDiagram}.
	 * It is bidirectional and its opposite is '{@link org.quality4spl.fm.cvm.FeatureDiagram#getFeatureModel <em>Feature Model</em>}'.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Feature Diagrams</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Feature Diagrams</em>' containment reference list.
	 * @see org.quality4spl.fm.cvm.CvmPackage#getFeatureModel_FeatureDiagrams()
	 * @see org.quality4spl.fm.cvm.FeatureDiagram#getFeatureModel
	 * @model opposite="featureModel" containment="true"
	 * @generated
	 */
	EList<FeatureDiagram> getFeatureDiagrams();

	/**
	 * Returns the value of the '<em><b>Root Features</b></em>' containment reference list.
	 * The list contents are of type {@link org.quality4spl.fm.cvm.Feature}.
	 * It is bidirectional and its opposite is '{@link org.quality4spl.fm.cvm.Feature#getParentModel <em>Parent Model</em>}'.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Root Features</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Root Features</em>' containment reference list.
	 * @see org.quality4spl.fm.cvm.CvmPackage#getFeatureModel_RootFeatures()
	 * @see org.quality4spl.fm.cvm.Feature#getParentModel
	 * @model opposite="parentModel" containment="true"
	 * @generated
	 */
	EList<Feature> getRootFeatures();

	/**
	 * Returns the value of the '<em><b>Feature Links</b></em>' containment reference list.
	 * The list contents are of type {@link org.quality4spl.fm.cvm.FeatureLink}.
	 * It is bidirectional and its opposite is '{@link org.quality4spl.fm.cvm.FeatureLink#getFeatureModel <em>Feature Model</em>}'.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Feature Links</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Feature Links</em>' containment reference list.
	 * @see org.quality4spl.fm.cvm.CvmPackage#getFeatureModel_FeatureLinks()
	 * @see org.quality4spl.fm.cvm.FeatureLink#getFeatureModel
	 * @model opposite="featureModel" containment="true"
	 * @generated
	 */
	EList<FeatureLink> getFeatureLinks();

	/**
	 * Returns the value of the '<em><b>Feature Constraints</b></em>' containment reference list.
	 * The list contents are of type {@link org.quality4spl.fm.cvm.FeatureConstraint}.
	 * It is bidirectional and its opposite is '{@link org.quality4spl.fm.cvm.FeatureConstraint#getFeatureModel <em>Feature Model</em>}'.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Feature Constraints</em>' containment reference list isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Feature Constraints</em>' containment reference list.
	 * @see org.quality4spl.fm.cvm.CvmPackage#getFeatureModel_FeatureConstraints()
	 * @see org.quality4spl.fm.cvm.FeatureConstraint#getFeatureModel
	 * @model opposite="featureModel" containment="true"
	 * @generated
	 */
	EList<FeatureConstraint> getFeatureConstraints();

} // FeatureModel
